38172368

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 60

約数和(自身を含む): 84414240

約数和(自身を除く): 46241872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 743, 988, 1352, 1486, 1976, 2704, 2972, 3211, 3952, 5944, 6422, 9659, 11888, 12844, 14117, 19318, 25688, 28234, 38636, 51376, 56468, 77272, 112936, 125567, 154544, 183521, 225872, 251134, 367042, 502268, 734084, 1004536, 1468168, 2009072, 2385773, 2936336, 4771546, 9543092, 19086184, 38172368]

約数ペア:

[(1, 38172368), (2, 19086184), (4, 9543092), (8, 4771546), (13, 2936336), (16, 2385773), (19, 2009072), (26, 1468168), (38, 1004536), (52, 734084), (76, 502268), (104, 367042), (152, 251134), (169, 225872), (208, 183521), (247, 154544), (304, 125567), (338, 112936), (494, 77272), (676, 56468), (743, 51376), (988, 38636), (1352, 28234), (1486, 25688), (1976, 19318), (2704, 14117), (2972, 12844), (3211, 11888), (3952, 9659), (5944, 6422)]